FYI, I was pulling my hair out, adding radio stations to the Sonos Windows app, then unable to find them. By selecting Manage -> Add Radio Station then entering the URL. It no longer works! I've often wondered how a company that makes such nice sounding speakers, can make such crappy software!
Also, after a bit more playing around, I found that Tune-In radio stations do not work. But Sonos radio stations do work as a preset in the Sonos Favorites Support app.
Using Sonos Favorites is it possible to play a favorite preset on more than one room? I'd like to play a preset in say the office and living room simultanelously.
I demonstrated an "Elvis Button" to my wife. She likes home automation now! 
I have this button press configured on a mini switch to play on two different rooms but it only plays on one. Both of these Fave 1 and Fave 2 are configured to play the "Elvis Presley" favorite.
I had two speakers connected to a Sonos Connect in my living room. I just replaced them with two Sonos Era 100's. Before configuring the new speakers, I removed all references to "Living Room" in Hubitat, and Sonos. For some reason Hubitat is still seeing the "Living Room - Connect" device. I tried deleting it manually and that didn't help. At one point I deleted Sonos Favorites, and also the Sonos Integration. This did not help. I just restored from a day old backup and still the problem persists. Any ideas what could be wrong based on the errors?
